baber/WOPTO huggingface dataset:
Patent CA-2482542-C (CA)
Inventor: SCHUMAN ALLAN L
IPC: B01F13/10
Filed: 2003-05-09
Granted: 2012-02-07
Abstract: A method for creating ready-to-use products from a concentrated form of the products for sale at a retail price is disclosed. The apparatus to crate the ready-to-use products generally comprises a source of one or more concentrated products (32, 34, 36). These concentrated products (32, 34, 36) are delivered to a point of use which typically may be a small, consumer-sized refillable container (20). The refillable container (20) comprises an identifier (22, 54) having a first condition indicative of the refillable container (20) and a second condition indicative of refilling the container (20). The apparatus (10) dilutes the concentrated product to an appropriate level. The final, ready-to-use product can be a wide variety of cleaning products. The method provides for a larger profit to the retailer than normally available from the sale of pre-filled cleaning products.
Patent CA-2483457-C (CA)
Inventor: KANELLOS NICK
IPC: G06F17/30
Filed: 2003-03-28
Granted: 2007-11-13
Abstract: Selon cette invention, un gestionnaire d'enregistrements gère des phases de cycle de vie d'enregistrements gérés par un programme d'application hôte. Ce gestionnaire d'enregistrements est en communication avec le programme d'application hôte à travers un réseau et comprend une base de données de plans de fichiers, un moteur de gestion d'enregistrements et une interface de programme d'applications. La base de données de plans de fichiers comprend au moins un objet de plan de fichier, chaque objet de plan de fichier possédant une règle de cycle de vie. Le moteur de gestion d'enregistrements comprend un moyen de classement et un moyen de détermination. Le moyen de classement classe des identificateurs d'enregistrements dans les objets de plans de fichiers en accord avec des données de profils d'enregistrements reçues à travers le réseau. Le moyen de détermination dépiste des changements dans les phases de cycle de vie pour les enregistrements, à partir des règles de cycle de vie. L'interface de programme d'applications est en communication avec le moteur de gestion d'enregistrements, et est conçue pour transmettre au programme d'application hôte, à travers le réseau, des indications concernant les changements dans les phases de cycle de vie.
Patent CA-2486592-C (CA)
Title: System and method for reducing the size of an electronic message on a mobile communication device
Inventor: SCHNURR JEFFREY R
IPC: H04M1/72436
Filed: 2004-11-03
Granted: 2010-07-27
Abstract: Systems and methods are provided for reducing the size of an electronic message on a mobile communication device. The mobile communication device may identify address card information in a received electronic message. The mobile communication device may then automatically display a reduced version of the electronic message on the mobile communication device, wherein the address card information is represented by an address card indicia.
Patent CA-2499445-C (CA)
Inventor: NICOLAS PIERRE
IPC: A21D8/04
Filed: 2003-10-30
Granted: 2013-01-29
Abstract: The invention relates to a flour based food product comprising a thermostable .alpha.-amylase and in-situ modified starch, as well as to a process comprising the steps of making a batter by mixing at least flour, water and a thermo-resistant .alpha.-amylase and cooking the batter on at least one hot surface, to the use of thermostable .alpha.-amylase to manipulate textural attributes of flour based food products, and to a method for modifying starch in a wafer without increasing batter viscosity. Preferred flour based food products are wafers, biscuits and crackers.
Patent CA-2505890-C (CA)
Title: Multi-modulation remote control communication system
Inventor: DERY NORMAND
IPC: H03C7/00
Filed: 2005-04-29
Granted: 2010-03-16
Abstract: An AM/FM modulation scheme is presented for optimizing communications between a remote control device held by a user and a receiving unit installed in a vehicle. Historically, these systems communicated with amplitude modulated signals having good range but poor immunity to ambient random radio frequency noise. Frequency modulated systems provide improved immunity to noise however at the expense of range. The object of this invention is to use two or more modulation modes to combine their advantages. A scheme has been devised whereby circuitry capable of alternately operating in at least two modes is used. The same information is therefore transmitted using two or more modulation techniques in succession. The receiving unit also has circuitry and has listening cycles ensuring eventual synchronization with the transmitting unit. If one mode fails due to distance or ambient noise, the other can then attempt to establish a link.
Patent CA-2511143-C (CA)
Inventor: PETERSEN HANS
IPC: C07C253/34
Filed: 2003-12-18
Granted: 2011-06-28
Abstract: In the following, citalopram diol means 4-(4-(dimethylamino)-l~-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)-benzonitrile, as free base and/or acid addition salt. The invention relates to a process for the preparation of racemic citalopram diol and/or R- or S-citalopram diol, comprising the separation of a non-racemic mixture of R- and S-citalopram diol with more than 50% of one of the enantiomers into a fraction being enriched with S- or R-citalopram diol and a fraction comprising RS-citalopram diol wherein the ratio of R-citalopram diol:S-citalopram diol is equal to 1:1 or closer to 1:1 than in the initial mixture. The method is characterized in that (i) RS-citalopram diol is precipitated from a solution of the initial non-racemic mixture, or R- or S-citalopram diol is dissolved into a solvent from the initial non-racemic mixture, leaving a residue of RS-citalopram diol, and in that (ii) the residue/precipitate formed is separated from the final solution phase, followed by optional steps of repetition, recrystallisation, purification, isolation and conversion between free base and salts. The invention also relates to a process for the preparation of RS-citalopram, S-citalopram or R-citalopram (all as free base and/or acid addition salt) comprising the method described above followed by ring closure.
Patent CA-2512487-C (CA)
Title: Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof
Inventor: DESAI NEIL P
IPC: A23L33/00
Filed: 1997-09-24
Granted: 2012-05-29
Abstract: In accordance with the present invention, there are provided compositions and methods useful for the in vivo delivery of substantially water-insoluble pharmacologically active agents (such as the anticancer drug paclitaxel) in which the pharmacologically active agent is delivered in the form of suspended particles coated with protein (which acts as a stabilizing agent). In particular, protein and pharmacologically active agent in a biocompatible dispersing medium are subjected to high shear, in the absence of any conventional surfactants, and also in the absence of any polymeric core material for the particles. The procedure yields particles with a diameter of less than about 1 micron. The use of specific composition and preparation conditions (e.g., addition of a polar solvent to the organic phase), and careful selection of the proper phase and phase fraction, enables the reproducible production of unusually small nanoparticles of less than 200 nm diameter, which can be sterile-filtered. The particulate system produced according to the invention can be converted into a redispersible dry powder comprising nanoparticles of water-insoluble drug coated with a protein, and free protein to which molecules of the pharmacological agent are bound. This results in a unique delivery system, in which part of the pharmacologically active agent is readily bioavailable (in the form of molecules bound to the protein), and part of the agent is present within particles without any polymeric matrix therein.
Patent CA-2513524-C (CA)
Inventor: BODA JAMES C
IPC: B65D83/38
Filed: 2004-01-30
Granted: 2008-05-27
Abstract: A pressure resistant plastic bottle (1) for containing and dispensing an aerosol composition. The plastic bottle (1) is comprised of a hollow elongate body having a longitudinal axis (2) and an outer wall (3). The outer wall (3) defines a central portion (C), a top portion (T) and an opposite bottom portion (B) with the central portion (C) having a circular cross-sectional configuration taken through a plane perpendicular to the longitudinal axis (9) and having an inwardly concave configuration extending along its longitudinal direction. The bottom portion (B) of the elongate body is integral with the central portion (C) and defines an outwardly projecting convexly shaped configuration. The top portion (T) of the bottle is integral with the central portion (C) and has an outwardly convex configuration extending along its longitudinal direction and defines a neck (11) having an opening (12) for receiving and dispensing the aerosol composition.
Patent CA-2522032-C (CA)
Title: Wireless packet communication method and apparatus
Inventor: NAGATA KENGO
IPC: H04J99/00
Filed: 2004-09-09
Granted: 2009-03-24
Abstract: In a wireless packet communication method for transmitting a plurality of wireless packets simultaneously by using multiple wireless channels determined to be idle by carrier sense, a wireless channel determined to be idle and MIMO, or the multiple wireless channel and the MIMO, a mandatory channel that is always used for transmission is set. The wireless packets are transmitted by using the wireless channel(s) including the mandatory channel only when the mandatory channel is idle. That is, in case of transmitting a plurality of wireless packets simultaneously, transmission is performed by using the wireless channel(s) including the mandatory channel, and transmission is not performed when the mandatory channel is not idle.
Patent CA-2524795-C (CA)
Inventor: MACNEIL DAVID F
IPC: B60N3/04
Filed: 2005-10-28
Granted: 2009-10-27
Abstract: A vehicle floor tray (1500) with deep sides (1510-1516) is vacuum- molded from a multiple extrusion thermoplastic polymer sheet (2530) such that it has high shear and tensile strength, an acceptable degree of stiffness and a high coefficient of friction on its upper surface (1504). The floor tray design is digitally fitted to a foot well of a particular model of vehicle such that, even after a reservoir (1522) is incorporated into the design, at least ninety percent of the lower surface (1502) of the tray is no more than one-quarter of an inch (0.64 cm) from a digitally acquired model (1900) of the foot well surface, when the model is superimposed onto the design to achieve a best fit.
Patent CA-2525409-C (CA)
Title: Procedes de traitement de revetements de lentilles
Inventor: BORGHARKAR NARENDRA
IPC: B29D11/00
Filed: 2004-05-12
Granted: 2011-12-06
Abstract: L'invention concerne un procédé qui consiste notamment à fournir une lentille ayant un premier côté, un second côté et un revêtement antiréfléchissant ou de type miroir sur le premier côté; à déposer un revêtement thermodurcissable sur le second côté de la lentille ; et à chauffer le revêtement thermodurcissable sans endommager le revêtement antiréfléchissant ou de type miroir. L'invention concerne également un autre procédé qui consiste notamment à fournir une lentille en polycarbonate non pur ayant un premier côté, un second côté, et un premier revêtement posé sur le premier côté ; à déposer un revêtement thermodurcissable sur le second côté de la lentille ; et à chauffer le revêtement thermodurcissable sans endommager le premier revêtement. Elle porte également sur d'autres procédés.
Patent CA-2533023-C (CA)
Inventor: BOUZEKRI MOHAMED
IPC: H01M4/88
Filed: 2004-07-08
Granted: 2011-08-30
Abstract: The invention relates to a hot rolled sheet which is made from austenitic iron/carbon/manganese steel and which has a resistance of greater than 900 MPa, whereby: resistance (MPa) x elongation at rupture (%) is greater than 45000. The chemical composition of the inventive sheet comprises the following concentrations expressed as weight: 0.5 % = C = 0.7 %, 17 % = Mn = 24 %, Si = 3 %, Al = 0.05 %, S = 0.03 %, P = 0.08 %, N = 0.1 % and, optionally, one or more elements such as Cr = 1 %, Mo = 0.4 %, Ni = 1 %, Ti = 0.5 %, Nb = 0.5 %, V = 0.5 %, Cu = 5 %, Cu = 5 %, the rest of the composition comprising iron and impurities resulting from production. According to the invention, the recrystallised fraction of the steel is greater than 75 % and the surface fraction of precipitated carbides of the steel is less than 1.5 %, the average grain size of the steel being less than 18 micrometers.
Patent CA-2536646-C (CA)
Inventor: HALE E CARROLL III
IPC: A23K50/15
Filed: 2004-06-21
Granted: 2012-04-17
Abstract: An animal feed is provided that employs a substantially indigestible cation exchanger capable of binding ammonium cations and an acidogenic substance to acidify an animal's manure and thereby create ammonium cations that can be bound by the cation exchanger. The animal feed reduces ammonia emissions from manure produced by animals fed the animal feed compared to the emissions obtained from manure when an acidogenic substance is fed alone and compared to the emissions obtained from manure when a cation exchange capacity material is fed alone. According to another aspect of the present invention, a method of lowering ammonia emissions from manure is provided. The present invention also provides a method for reducing soluble phosphorus levels in manure and a method for reducing total phosphorus levels in manure. In a further aspect of the present invention, a method is provided that yields manure that may be used alone or in concert with other materials to act as a fertilizer having advantageous ecological properties. Another aspect of the present invention provides a method for reducing insect populations associated with manure.
Patent CA-2540990-C (CA)
Inventor: COTE BRADLEY R
IPC: E21B43/10
Filed: 2006-03-21
Granted: 2015-11-24
Abstract: A well bore liner placement method and apparatus, including inserting a liner running assembly carrying a liner into a well bore, the assembly including a liner placement apparatus having an annular seal extending radially to sealingly engage the well bore, and pumping fluid into the annulus above the annular seal until fluid pressure on the upper surface area of the annular seal creates a force exceeding opposing bottomhole forces below the annular seal and thereby driving the liner down the well bore.
Patent CA-2543341-C (CA)
Title: Ensemble de cablage pour reseau local d'entreprise a variation aleatoire
Inventor: HAYES TRENT
IPC: H01B11/02
Filed: 2004-10-25
Granted: 2013-07-16
Abstract: L'invention concerne un ensemble de câblage comprenant plusieurs paires de câbles torsadés logés à l'intérieur d'une gaine. Chacune des paires de câbles torsadés présentant une longueur de torsade respective, définie en fonction de la distance sur laquelle les câbles de la paire de câbles torsadés s'enroulent les uns autour des autres en une révolution complète. Au moins l'une des longueurs de torsade respective varie de manière adéquate le long de la longueur de l'ensemble de câblage. Dans un mode de réalisation, l'ensemble de câblage comprend quatre paires de câbles torsadés, chaque paire présentant une longueur de torsade qui varie de manière adéquate le long de la longueur de l'ensemble de câblage. En outre, les paires de câbles torsadés peuvent présenter une longueur de toron central, définie en fonction d'une distance sur laquelle les paires de câbles torsadés s'enroulent les unes autour des autres en une révolution complète. Dans un autre mode de réalisation, la longueur de toron central varie de manière adéquate le long de la longueur de l'ensemble de câblage. L'ensemble de câblage peut être conçu pour répondre aux critères d'exigence des câblages CAT 5, CAT 5e ou CAT 6, et il permet d'obtenir des caractéristiques de diaphonie interne et de diaphonie étrangère peu élevées, y compris à des débit binaire de 10 Gbit/seconde.
Patent CA-2543966-C (CA)
Inventor: AMOH YASUYUKI
IPC: C12Q1/68
Filed: 2004-10-28
Granted: 2016-03-22
Abstract: The disclosed invention relates to the observation that nestin expression is a marker for endothelial cell proliferation. Nestin expression is particularly useful as a marker for angiogenesis, particularly for tumor-related angiogenesis. Specifically, nestin serves as an excellent endothelium marker for brain tumors such as gliomas, hemangioblastomas, Schwannomas, medulloblastomas, and meningiomas. Accordingly, the disclosed invention relates to the use of this marker as a basis to model angiogenic activity.
Patent CA-2544458-C (CA)
Title: Diffuseur a vanne hybride
Inventor: MORENKO OLEG
IPC: F01D25/24
Filed: 2004-11-02
Granted: 2013-05-21
Abstract: L'invention concerne un diffuseur à moteur à turbine à gaz comprenant un logement de diffuseur en forme de cuve et un dispositif de recouvrement intégré au diffuseur en forme de cuve, et définissant avec celui-ci un passage présentant une entrée en communication fluidique avec une sortie à ailettes via une partie intermédiaire sans ailettes. L'entrée striée est divisée en un réseau de voies d'écoulement d'entrée par un premier ensemble d'ailettes. De la même manière, la sortie à ailettes est divisée en un réseau de voies d'écoulement de sortie par un second ensemble d'ailettes.
Patent CA-2544765-C (CA)
Inventor: LA SALVIA JOSE ALEXANDRE
IPC: H01R9/24
Filed: 2004-10-27
Granted: 2009-06-02
Abstract: An electrical busbar arrangement has provision for connecting a single feeder cable to a plurality of branch cables within an insulating housing. A branch port is provided for each branch cable, and a spring-loaded slidable support plate is arranged to receive the branch cable and to retain it in an aperture thereof. The support plate moves within a cable holder that is driven by a rotatable cam by means of a switch. Operation of the switch between OFF and ON  positions is effective to move the branch cable into and out off contact respectively with the busbar. The switches of each port are selectively operable independently of each other. In this way, branch cables may be independently and selectively mounted in the housing and brought into electrical connection with and disconnected from the busbar.
Patent CA-2547801-C (CA)
Inventor: DULAC SANDRINE
IPC: B23K35/02
Filed: 2004-11-24
Granted: 2012-02-14
Abstract: The invention relates to a method for assembling sheets of aluminium alloy, comprising a welding without flux, in a controlled atmosphere, at a temperature of 580 to 620 ·C, a rapid cooling and, optionally, reheating to a temperature of 80 to 250 ·C, in which at least one of the sheets has a core alloy comprising (wt. %), Si 0.3 1.0, Fe < 1.0, Cu 0.3 1.0, Mn 0.3 2.0, Mg 0.3 3.0, Zn < 6.0, Ti < 0.1, Zr < 0.3, Cr < 0.3, Ni < 2.0, Co < 2.0, Bi < 0.5, Y < 0.5, other elements < 0.05 each, to a total of 0.15, the remainder being aluminium and covered on at least one face with a welding aluminium alloy, comprising 4 to 15 % silicon and 0.01 to 0.5 % of at least one of the elements Ag, Be, Bi, Ce, La, Pb, Pd, Sb, Y or a mixed metal. The method is particularly suitable for the non-flux welding of heat exchangers.
Patent CA-2549234-C (CA)
Title: Method to apply a hair care preparation and kit for same
Inventor: STERN RUTH
IPC: A45D34/00
Filed: 2006-06-01
Granted: 2011-05-10
Abstract: A method for coloring hair with a hair care formulation that is mixed prior to use is provided. The method includes mixing together the components of the hair care formulation as the formulation is dispensed from an applicator having at least one storage compartment for each component. A test amount of the hair care formulation is mixed as it is dispensed and the applicator sealed while the formulation is applied to the user's skin to determine if the skin of the user reacts to the formulation. Subsequently, the applicator may be unsealed and an additional amount of the formulation is dispensed to treat the hair of the user. A kit for use in conducting the method is also provided.
Patent CA-2558068-C (CA)
Title: Pressure transmitting connector for an endoscopy system
Inventor: FRANCISCO ANDRE
IPC: A61B1/015
Filed: 2005-03-03
Granted: 2013-12-10
Abstract: The inventive pressure transmitting connector, in particular for an endoscopy system comprises a fluid transporting channel (19, 21), a blind compartment (39a, 39b) which open (41a, 41b) towards the transport channels (19, 21) by a pipe (41a, 41b) and closed by a membrane (37a, 37b) which is deformable according to a pressure in said transport channels (19, 21) and means for transmitting a representative quantity of the pressure in the transport channel according to the membrane deformation. According to said invention, the transport channel (19, 21), the pipe (41a, 41b) and the blind compartment (39a, 39b) are embodied in the same rigid part (43) to which the membrane (37a, 37b) is attached. In a preferred embodiment, the membrane (37a, 37b) simultaneously closes the blind compartment (39a, 39b) and a pressure transmitting chamber (35a, 35b) attached to said rigid part (43).
Patent CA-2562248-C (CA)
Inventor: COBB HARVEY G
IPC: E21B43/22
Filed: 2005-04-12
Granted: 2011-03-22
Abstract: La présente invention concerne un mélange sur mesure et rentable de produits chimiques organiques destiné à favoriser la production de pétrole. L'invention porte sur une composition chimique qui s'utilise au cours de forages pour extraction du pétrole et sur une méthode d'utilisation de ladite composition chimique. Cette composition chimique comprend un composé ammoniaqué, un alcool et une solution véhicule aqueuse. Le volume de cette solution est suffisant pour dissoudre complètement le composé ammoniaqué et l'alcool qu'elle renferme.
Patent CA-2562770-C (CA)
Title: Mandrin de fracture recuperable et bloc obturateur d'eruption pour faciliter la completion, la remise en production ou le reconditionnement de puits et methode d'utilisation
Inventor: HICKIE BARTON E
IPC: E21B33/03
Filed: 2006-10-06
Granted: 2008-09-16
Abstract: Un mandrin de fracturation récupérable et un bloc obturateur d'éruption servent à l'achèvement, à la remise en production ou au reconditionnement efficaces de puits. Le mandrin de fracturation récupérable est introduit dans une manchette de tubage de puits à achever, à remettre en production ou à reconditionner. Le bloc obturateur d'éruption est monté sur une face supérieure de la manchette de tubage et scellé contre une surface supérieure du mandrin de fracturation récupérable. Après l'achèvement, la remise en production ou le reconditionnement, le mandrin de fracturation peut être récupéré de la manchette de tubage sans empâter ou obturer le puits.
Patent CA-2562984-C (CA)
Title: Providing link-local ipv4 addressing across multiple interfaces of a network node
Inventor: CHESHIRE STUART D
IPC: H04L29/12
Filed: 2005-02-10
Granted: 2011-07-26
Abstract: In the present invention, the source node broadcasts an ARP request on multiple interfaces, wherein the ARP request asks for the hardware address of a node whose link local IPv4 address is Y. Next, the source node receives an ARP reply packet on interface Z1 from a target network node whose link local IPv4 address is Y and whose hardware address is X. If Y is not present in the ARP cache of the source node, an entry is added to the ARP cache, which specifies that IP address Y is at the hardware address X on interface Z1. If Y  is already present in the ARP cache of the source node and is associated with a different interface Z2, the source node chooses a winner interface out of Z1 and Z2. If interface Z1 is chosen, the source node updates the ARP cache so that it specifies that IP address Y is at the hardware address X on interface Z1. Finally, the source node sends a contention resolution packet on the loser interface to cause the loser node to choose another link local IPv4 address for itself.